ZIP 57638 45.8699° N  102.2321° W

TV Channels in Unknown, ND

ZIP Code: 57638 • Coordinates: 45.8699°N, 102.2321°W

Channels available
2 / 10 networks
Strongest signal
-57 dBm · KPSD-TV
Recommended antenna
Rotator 188° S
Towers in range
3 Top 2 within 18 dB
§ 01

Major Network Coverage

2 of 10 networks reach this ZIP

Signal values are sampled near the ZIP centroid. Reception at your specific address can vary, especially in hilly areas — check the coverage map for your block.

ABC
Not Available
NBC
Not Available
CBS
KXMA-TV
Ch. 02-2 · 1080i
-81 dBm
+ 3 more
Also on this station:
Laff Ch. 02-3
CW+ Ch. 02-1
ION Mystery Ch. 02-4
FOX
Not Available
PBS
KPSD-TV
Ch. 13-1 · 1080i
-57 dBm
+ 5 more
Also on this station:
Audio Ch. 13-5
Audio Ch. 13-6
Create Ch. 13-3
PBS Kids 24/7 Ch. 13-4
World Channel Ch. 13-2
CW
Not Available
MyN
Not Available
ION
Not Available
Telemundo
Not Available
Univision
Not Available
§ 02

Coverage Map

Select a network to see coverage area and towers near Unknown, ND.
Loading map...
Select Network
Showing ABC coverage and towers
Signal strength · dBm
>-30 Excellent → Poor <-70
§ 03

Top 5 Strongest Signals

Stations ranked by received power at the ZIP centroid · map shows full variation
Rank Station Channel Networks Signal Quality Bearing
#1
KPSD-TV
EAGLE BUTTE, SD
13-1 1080i
PBSAudioAudio +3
-57 dBm Good 182° S
#2
KDSE
DICKINSON, ND
09-1 1080i
PBSCreateMN Channel +2
-75 dBm Poor 331° NNW
#3
KXMA-TV
DICKINSON, ND
02-2 1080i
CBSLaffCW+ +1
-81 dBm Poor 331° NNW
§ 04

Reception Analysis

How reliable, where to point, and whether you'll have to choose between towers
Reliability Score
6 / 10

Signal varies 15 dB across the sample area — significant address-level variation expected. Check the map.

Antenna Recommendation
Rotator Recommended
Point 188° · S · Spread 143°

Towers spread 143° - rotator recommended

Signal Competition
Dominant Tower
#1 leads by 18 dB
§ 05

About TV Reception in Unknown

Unknown, North Dakota (57638) has access to 3 strong TV signals. The strongest signal comes from KPSD-TV at -57 dBm, rated as "Good" quality.

For best reception, we recommend using an outdoor antenna mounted as high as possible. Indoor antennas may work for "Excellent" and "Good" rated signals.

Signal Quality Guide

  • Excellent −50 dBm and stronger Indoor antenna should work
  • Good −65 to −50 dBm Indoor antenna in good conditions
  • Fair −75 to −65 dBm Outdoor antenna recommended
  • Poor −85 to −75 dBm High-gain outdoor antenna required
  • No Signal below −85 dBm Below ATSC threshold — reception unlikely